GB1579643A - Digital data processor - Google Patents

Digital data processor Download PDF

Info

Publication number
GB1579643A
GB1579643A GB19758/77A GB1975877A GB1579643A GB 1579643 A GB1579643 A GB 1579643A GB 19758/77 A GB19758/77 A GB 19758/77A GB 1975877 A GB1975877 A GB 1975877A GB 1579643 A GB1579643 A GB 1579643A
Authority
GB
United Kingdom
Prior art keywords
data
memory
line
character
address
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB19758/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of GB1579643A publication Critical patent/GB1579643A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B27/00—Control, indicating, or safety devices or systems for composing machines of various kinds or types
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
GB19758/77A 1976-06-01 1977-05-11 Digital data processor Expired GB1579643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/691,955 US4075695A (en) 1976-06-01 1976-06-01 Display processor system

Publications (1)

Publication Number Publication Date
GB1579643A true GB1579643A (en) 1980-11-19

Family

ID=24778678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19758/77A Expired GB1579643A (en) 1976-06-01 1977-05-11 Digital data processor

Country Status (4)

Country Link
US (1) US4075695A (fr)
CA (1) CA1091354A (fr)
DE (1) DE2724199A1 (fr)
GB (1) GB1579643A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146874A (en) * 1978-03-20 1979-03-27 International Business Machines Corporation Method and apparatus for addressing a character generator
US4240119A (en) * 1978-06-05 1980-12-16 Eocom Corporation Computerized laser engraving system and method
DE2825912A1 (de) * 1978-06-13 1980-01-03 Siemens Ag Verfahren zur uebertragung von aufzeichnungen mit gemischtem darstellungsinhalt auf einen sichtanzeigeschirm, insbesondere in fernsprechanlagen
US4263648A (en) * 1978-12-26 1981-04-21 Honeywell Information Systems Inc. Split system bus cycle for direct memory access of peripherals in a cathode ray tube display system
US4353117A (en) * 1979-12-28 1982-10-05 Chevron Research Company Method of diagnosing errors off-line in pipe specification files of a computer-aided graphics system
BR8109047A (pt) * 1981-11-06 1983-10-18 Hoechst Co American Processador de imagem de rastreio e processo
JPS61125665A (ja) * 1984-11-19 1986-06-13 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 直列データ・リンクと入出力端末装置をインターフェースするアダプタ
US4722064A (en) * 1984-11-27 1988-01-26 Fuji Xerox Co., Ltd. Drawing output unit
JPH0719249B2 (ja) * 1985-01-25 1995-03-06 シャープ株式会社 文章処理装置
JPS6242228A (ja) * 1985-08-19 1987-02-24 Nec Corp 表示情報処理システム
US4845665A (en) * 1985-08-26 1989-07-04 International Business Machines Corp. Simulation of computer program external interfaces
US4809166A (en) * 1986-08-27 1989-02-28 Advanced Micro Devices, Inc. Data assembly apparatus and method
US4949281A (en) * 1987-04-23 1990-08-14 H. Berthold Ag Method and apparatus for generating and producing two-dimensional graphic object by polynominal parametric curves
DE3889652T2 (de) * 1987-08-28 1994-09-29 Honda Motor Co Ltd Dokumentenverarbeitungsanordnung.
US5179658A (en) * 1987-09-14 1993-01-12 Kabushiki Kaisha Toshiba Information processing apparatus
CN1009591B (zh) * 1987-09-23 1990-09-12 北京市海淀区四通新技术研究所 计算机编辑排版系统及其方法
US6570562B1 (en) * 2000-05-03 2003-05-27 Hewlett-Packard Development Company, L.P. Method for drawing patterned lines in a system supporting off-screen graphics
TWI247245B (en) * 2003-09-16 2006-01-11 Realtek Semiconductor Corp A scaling device and method capable of controlling data input and/or output capacity

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387279A (en) * 1965-09-07 1968-06-04 Automatic Elect Lab Multiaperture magnetic disc computer control members
US3680052A (en) * 1970-02-20 1972-07-25 Ibm Configuration control of data processing system units
US3909789A (en) * 1972-11-24 1975-09-30 Honeywell Inf Systems Data processing apparatus incorporating a microprogrammed multifunctioned serial arithmetic unit

Also Published As

Publication number Publication date
DE2724199A1 (de) 1977-12-15
DE2724199C2 (fr) 1989-01-05
CA1091354A (fr) 1980-12-09
US4075695A (en) 1978-02-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19970510